可测量子过程的语言多样性
Language Diversity of Measured Quantum Processes
摘要：
量子系统的行为取决于如何测量它。观察到的东西有多少来自量子系统本身的结构，又有多少来自观察者对测量的选择？我们通过分析量子有限态生成器的\emph{language diversity}来探讨这些问题。结果之一是一种新的方法来区分量子设备与它们的经典（随机）对应物。虽然这两个计算类生成的语言的多样性在周期过程的情况下是相同的，但量子系统通常比经典系统生成更广泛的语言。
英文摘要：
The behavior of a quantum system depends on how it is measured. How much of what is observed comes from the structure of the quantum system itself and how much from the observer's choice of measurement? We explore these questions by analyzing the \emph{language diversity} of quantum finite-state generators. One result is a new way to distinguish quantum devices from their classical (stochastic) counterparts. While the diversity of languages generated by these two computational classes is the same in the case of periodic processes, quantum systems generally generate a wider range of languages than classical systems.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
